An outbreak of highly contagious norovirus left 55 passengers and 15 crew members sick during a month-long cruise across the Pacific Ocean.

At least 70 people on a month-long cruise from Singapore to Los Angeles were stricken with norovirus when an outbreak swept through the massive cruise liner. Of the 1,822 passengers onboard the Coral Princess,

Seventy people aboard a Princess Cruises ship got sick in a norovirus outbreak. Among 1,822 passengers sailing on Coral Princess, 55 reported being ill during its current voyage along with 15 crew members, according to the Centers for Disease Control and Prevention. Their main symptoms were vomiting and diarrhea.

Over 50 passengers and 15 crew members reported being ill with norovirus on a month-long cruise on the Coral Princess.